참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Propylene Glycol | HCID 1030 | — |
| 반응물 | 2-Pyrrolidinone, 1-[3-(dimethylamino)propyl]- | HCID 81848 | — |
| 반응물 | Octadecyl p-Toluenesulfonate | HCID 229551 | — |
| 생성물 | Octadecyldimethyl [3-(2-pyrrolidonyl)propyl]ammonium tosylate | HCID 86743541 | — |
반응 단계
To a 100 ml round bottom flask equipped with a thermometer and stirrer containing 167 g. of propylene glycol was added 50.7 g. of octadecyl-p-toluenesulfonate and 20.9 g. of [(dimethylamino)propyl]-2-pyrrolidone. The mixture was heated to 100° C. and stirred at that temperature for 6 hours after which it was cooled and recovered. Analysis by quaternary tetraphenyl boron indicated 22% activity corresponding to a 74% conversion.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04885158 |
|---|
| 출처 데이터셋 | uspto-grants-1989_12 |
|---|
| ORD ID | ord-8387e17c5ae8486dbaf3b26e0530a509 |
|---|
| 출처 메모 | uspto-grants-1989_12 |
|---|
